PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 9 | $12.5 |
| PSA 10 | $87.83 |
| BGS 10 | $114 |
| CGC 10 | $53 |
| SGC 10 | $53 |
TCGplayer market price: $5.78 (as of 2026-08-29)
Market context: ungraded price +0.0% over 30 days. +0.0% over 90 days. PSA 10 premium: 22.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-clash-at-the-summit/pokemon-japanese-clash-at-the-summit-tentacool-1st-edition-17